50704920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:399

約数の個数: 256

約数和(自身を含む): 203904000

約数和(自身を除く): 153199080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 353, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 706, 756, 760, 798, 840, 855, 945, 1026, 1059, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1412, 1512, 1596, 1710, 1765, 1890, 1995, 2052, 2118, 2280, 2394, 2471, 2520, 2565, 2660, 2824, 3177, 3192, 3420, 3530, 3591, 3780, 3990, 4104, 4236, 4788, 4942, 5130, 5295, 5320, 5985, 6354, 6707, 6840, 7060, 7182, 7413, 7560, 7980, 8472, 9531, 9576, 9884, 10260, 10590, 11970, 12355, 12708, 13414, 14120, 14364, 14826, 15885, 15960, 17955, 19062, 19768, 20121, 20520, 21180, 22239, 23940, 24710, 25416, 26828, 28728, 29652, 31770, 33535, 35910, 37065, 38124, 40242, 42360, 44478, 46949, 47655, 47880, 49420, 53656, 59304, 60363, 63540, 66717, 67070, 71820, 74130, 76248, 80484, 88956, 93898, 95310, 98840, 100605, 111195, 120726, 127080, 133434, 134140, 140847, 143640, 148260, 160968, 177912, 181089, 187796, 190620, 201210, 222390, 234745, 241452, 266868, 268280, 281694, 296520, 301815, 333585, 362178, 375592, 381240, 402420, 422541, 444780, 469490, 482904, 533736, 563388, 603630, 667170, 704235, 724356, 804840, 845082, 889560, 905445, 938980, 1126776, 1207260, 1267623, 1334340, 1408470, 1448712, 1690164, 1810890, 1877960, 2112705, 2414520, 2535246, 2668680, 2816940, 3380328, 3621780, 4225410, 5070492, 5633880, 6338115, 7243560, 8450820, 10140984, 12676230, 16901640, 25352460, 50704920]

約数ペア:

[(1, 50704920), (2, 25352460), (3, 16901640), (4, 12676230), (5, 10140984), (6, 8450820), (7, 7243560), (8, 6338115), (9, 5633880), (10, 5070492), (12, 4225410), (14, 3621780), (15, 3380328), (18, 2816940), (19, 2668680), (20, 2535246), (21, 2414520), (24, 2112705), (27, 1877960), (28, 1810890), (30, 1690164), (35, 1448712), (36, 1408470), (38, 1334340), (40, 1267623), (42, 1207260), (45, 1126776), (54, 938980), (56, 905445), (57, 889560), (60, 845082), (63, 804840), (70, 724356), (72, 704235), (76, 667170), (84, 603630), (90, 563388), (95, 533736), (105, 482904), (108, 469490), (114, 444780), (120, 422541), (126, 402420), (133, 381240), (135, 375592), (140, 362178), (152, 333585), (168, 301815), (171, 296520), (180, 281694), (189, 268280), (190, 266868), (210, 241452), (216, 234745), (228, 222390), (252, 201210), (266, 190620), (270, 187796), (280, 181089), (285, 177912), (315, 160968), (342, 148260), (353, 143640), (360, 140847), (378, 134140), (380, 133434), (399, 127080), (420, 120726), (456, 111195), (504, 100605), (513, 98840), (532, 95310), (540, 93898), (570, 88956), (630, 80484), (665, 76248), (684, 74130), (706, 71820), (756, 67070), (760, 66717), (798, 63540), (840, 60363), (855, 59304), (945, 53656), (1026, 49420), (1059, 47880), (1064, 47655), (1080, 46949), (1140, 44478), (1197, 42360), (1260, 40242), (1330, 38124), (1368, 37065), (1412, 35910), (1512, 33535), (1596, 31770), (1710, 29652), (1765, 28728), (1890, 26828), (1995, 25416), (2052, 24710), (2118, 23940), (2280, 22239), (2394, 21180), (2471, 20520), (2520, 20121), (2565, 19768), (2660, 19062), (2824, 17955), (3177, 15960), (3192, 15885), (3420, 14826), (3530, 14364), (3591, 14120), (3780, 13414), (3990, 12708), (4104, 12355), (4236, 11970), (4788, 10590), (4942, 10260), (5130, 9884), (5295, 9576), (5320, 9531), (5985, 8472), (6354, 7980), (6707, 7560), (6840, 7413), (7060, 7182)]